Curious Orange
Punxsatawney Phil
That's the construction £ per seat argument, as lego St.Mary's, Darlington, Derby etc.
Thankfully for us, Knight/TB, and the international panel of architects wanted style.
Not really an argument that stacks up either when you consider that those other grounds were built on nice flat bits of earth... and the Amex is cut in to the side of a hill!